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High precision (2/2mil) 6-layer circuit board Shenzhen Dafengwang Electronics Co., Ltd. developed and produced one of a series of multilayer PCB boards, mainly used in the field of artificial intelligence and 5G communication equipment. The PCB board is made of raw Yield S1141 material, surface sinking gold and other manufacturing processes.
Layer:6L
Material: raw benefit S1141
Plate thickness:1.6±0.16mm
Copper thickness:1oz
Surface treatment: sunken gold, thickness: 0.05um
Outer layer line width/line spacing:40/60um
Minimum hole diameter: mechanical hole: 0.3mm, plate thickness hole diameter ratio: 5:1
Solder resist character color: green oil white character
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Email: coco@dfwdz.com
Address: 615, Building A, No. 8, Xinhe Avenue, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen Shenzhenwebsite:www.szdfwpcb.com
